This March 22, 2013, file photo, shows the exterior of the Internal Revenue Service building in Washington. Fake IRS agents have targeted more than 366,000 people with harassing phone calls demanding payments and threatening jail as part of a huge nationwide tax scam that has cost taxpayers $15.5 million. More than 3,000 people have fallen for the ruse since 2013, Timothy Camus, a Treasury deputy inspector general for tax administration, said Thursday, March 12, 2015.

The average American commits three felonies a day. That’s the estimate from Boston civil-liberties attorney Harvey Silverglate, who says the nation has so many vague laws, that honest people are constantly breaking them without even knowing it.

So when scammers posing as employees of the FBI, IRS or U.S. marshals call people on the phone and tell them they’ve broken some law, who knows, it may even be true.

However, regardless of whether the person receiving the phone call has actually broken a law, the real FBI, IRS and U.S. marshals don’t call people up and threaten to arrest them unless they immediately follow instructions to pay thousands of dollars with a prepaid debit card.

Law enforcement officials have described these calls as highly intimidating. The scammer typically begins by advising the targets that there are federal charges against them, and then threatening legal action and arrest. If questioned, the caller gets more aggressive, warning of frozen bank accounts and confiscated property.

Next, the fake government agent says it will cost thousands of dollars in fees, taxes or court costs to resolve the matter and avoid arrest. Specific instructions are given on how to buy a prepaid debit card and make a payment within the hour. Sometimes the scammer insists on staying on the phone until the victim returns with the card and reads the numbers, warning that if it takes too long, the fees will increase.

The U.S. Marshals Service recently issued a warning that phone scammers impersonating marshals were calling homes in Cincinnati, Ohio. Authorities in Tennessee and Michigan also reported a holiday season uptick in this particularly nasty telephone fraud. And it’s happening in Los Angeles, too.

Woodland Hills resident Lucy Silva said she first received one of these threatening calls on her cellphone about two years ago, and the most recent one within the last month.

“He said if I didn’t send them $3,000 immediately, they were going to come right over and arrest me,” Silva said. “I happened to be in New York at the time, so I just said to him, ‘Hey, bring it on.’”

Silva, a hair stylist, said one of her clients received a scam call from someone pretending to be her grandson, stating that he was in Peru and needed money right away.

“Her grandson really was in Peru,” Silva said, “and this guy knew it. He even knew how many siblings he had.”

The scam was foiled when the grandmother quizzed the scammer about the names of her other grandchildren. He hung up the phone.

Impersonation scams are made easier with social media sites like Facebook, which display the names of friends and family. Be cautious about accepting “friend requests” from total strangers who live in places like Nigeria.

Many of these con games are phoned in from Third World countries. The caller’s phone number is sometimes spoofed so that a real law enforcement agency phone number shows up on the Caller ID.

Internet technology has made scamming much easier and more profitable, and so has the growth in the use of prepaid debit cards.

Americans now spend about $80 billion a year on prepaid debit cards, an amount that has doubled since 2010. But at least one of these products was pulled from the market because of its popularity with online and telephone swindlers.

Green Dot, a Pasadena-based company, stopped selling its MoneyPak product in 2014. The popular green-and-white payment cards had a unique numerical code on the back that allowed anyone who obtained the code, anywhere in the world, to “unlock” the money and “reload” another debit card, in complete anonymity.

In 2013, consumers lost $30 million dollars to scams involving MoneyPak cards, by Green Dot’s estimate. The Federal Trade Commission says consumers reported losing $42.86 million to fraud involving prepaid debit products that year, but officials suspect that the total could be much higher because many victims do not report that they’ve been scammed.

If you get one of these calls, the FBI advises, resist the pressure to act quickly. Always be cautious when someone insists that you must use a specific payment method, which the government would not do. If you feel threatened, call the local police department.

Or you could tell the scammer that the National Security Agency is monitoring your calls and wants you to keep all callers on the line for at least two minutes so they can get their coordinates.

Who knows, it may even be true.

Susan Shelley is a San Fernando Valley author, a former television associate producer and twice a Republican candidate for the California Assembly.

Join the Conversation

We invite you to use our commenting platform to engage in insightful conversations about issues in our community. Although we do not pre-screen comments, we reserve the right at all times to remove any information or materials that are unlawful, threatening, abusive, libelous, defamatory, obscene, vulgar, pornographic, profane, indecent or otherwise objectionable to us, and to disclose any information necessary to satisfy the law, regulation, or government request. We might permanently block any user who abuses these conditions.

If you see comments that you find offensive, please use the “Flag as Inappropriate” feature by hovering over the right side of the post, and pulling down on the arrow that appears. Or, contact our editors by emailing moderator@scng.com.